Lowering blood homocysteine with folic acid based supplements: meta-analysis of randomised trials. L Brattstrom, F Landgren, B Israelsson, ... BMJ 316 (7135), 894-8, 1998 | 1212* | 1998 |
Vitamin requirements for the treatment of hyperhomocysteinemia in humans JB Ubbink, WJH Vermaak, A van der Merwe, PJ Becker, R Delport, ... The Journal of nutrition 124 (10), 1927-1933, 1994 | 530 | 1994 |
Assessment of professionalism: recommendations from the Ottawa 2010 Conference BD Hodges, S Ginsburg, R Cruess, S Cruess, R Delport, F Hafferty, MJ Ho, ... Medical teacher 33 (5), 354-363, 2011 | 410 | 2011 |
The effect of a subnormal vitamin B-6 status on homocysteine metabolism. JB Ubbink, A van der Merwe, R Delport, RH Allen, SP Stabler, R Riezler, ... The Journal of clinical investigation 98 (1), 177-184, 1996 | 381 | 1996 |
Evaluation of next generation mtGenome sequencing using the Ion Torrent Personal Genome Machine (PGM) W Parson, C Strobl, G Huber, B Zimmermann, SM Gomes, L Souto, ... Forensic Science International: Genetics 7 (5), 543-549, 2013 | 221 | 2013 |
A pentanucleotide repeat polymorphism in the 5'control region of the apolipoprotein (a) gene is associated with lipoprotein (a) plasma concentrations in Caucasians. M Trommsdorff, S Köchl, A Lingenhel, F Kronenberg, R Delport, ... The Journal of clinical investigation 96 (1), 150-157, 1995 | 194 | 1995 |
Frequency distributions of apolipoprotein (a) kringle IV repeat alleles and their effects on lipoprotein (a) levels in Caucasian, Asian, and African populations: the … HG Kraft, A Lingenhel, RWC Pang, R Delport, M Trommsdorff, H Vermaak, ... European Journal of Human Genetics 4 (2), 74-87, 1996 | 172 | 1996 |
Results of B-vitamin supplementation study used in a prediction model to define a reference range for plasma homocysteine JB Ubbink, PJ Becker, WJ Vermaak, R Delport Clinical chemistry 41 (7), 1033-1037, 1995 | 163 | 1995 |
Hyperhomocysteinemia and the response to vitamin supplementation JB Ubbink, A Van der Merwe, WJH Vermaak, R Delport The clinical investigator 71, 993-998, 1993 | 143 | 1993 |
Effective homocysteine metabolism may protect South African blacks against coronary heart disease JB Ubbink, WJ Vermaak, R Delport, A van der Merwe, PJ Becker, ... The American journal of clinical nutrition 62 (4), 802-808, 1995 | 140 | 1995 |
High frequency of the apo ɛ4 allele in Khoi San from South Africa C Sandholzer, R Delport, H Vermaak, G Utermann Human genetics 95, 46-48, 1995 | 92 | 1995 |
Folate status, homocysteine metabolism, and methylene tetrahydrofolate reductase genotype in rural South African blacks with a history of pregnancy complicated by neural tube … JB Ubbink, A Christianson, MJ Bester, MI Van Allen, PA Venter, R Delport, ... Metabolism 48 (2), 269-274, 1999 | 83 | 1999 |
Genetic control of lipoprotein (a) concentrations is different in Africans and Caucasians M Scholz, HG Kraft, A Lingenhel, R Delport, E Vorster, H Bickeböller, ... European Journal of Human Genetics 7 (2), 169-178, 1999 | 82 | 1999 |
The effect of Simvastatin on the plasma antioxidant concentrations in patients with hypercholesterolaemia JA Human, JB Ubbink, JJ Jerling, R Delport, WJH Vermaak, HH Vorster, ... Clinica Chimica Acta 263 (1), 67-77, 1997 | 80 | 1997 |
Stent for Life Initiative: leading example in building STEMI systems of care in emerging countries Z Kaifoszova, P Kala, T Alexander, Y Zhang, Y Huo, A Snyders, R Delport, ... EuroIntervention 10 (Suppl T), T87-T95, 2014 | 70 | 2014 |
Ubiquinol/ubiquinone ratio as marker of oxidative stress in coronary artery disease. J Lagendijk, JB Ubbink, R Delport, WJ Vermaak, JA Human Research communications in molecular pathology and pharmacology 95 (1), 11-20, 1997 | 67 | 1997 |
Simultaneous exposure to low concentrations of dichlorodiphenyltrichloroethane, deltamethrin, nonylphenol and phytoestrogens has negative effects on the reproductive parameters … E Kilian, R Delport, MS Bornman, C Jager Andrologia 39 (4), 128-135, 2007 | 63 | 2007 |
Plasma homocysteine concentrations in a population with a low coronary heart disease prevalence JB Ubbink, R Delport, WJH Vermaak The Journal of nutrition 126, 1254S-1257S, 1996 | 59 | 1996 |
Postanalytical External Quality Assessment of Blood Glucose and Hemoglobin A1c: An International Survey S Skeie, C Perich, C Ricos, A Araczki, AR Horvath, WP Oosterhuis, ... Clinical Chemistry 51 (7), 1145-1153, 2005 | 58 | 2005 |
Comparison of three different plasma homocysteine assays with gas chromatography–mass spectrometry JB Ubbink, R Delport, R Riezler, WJH Vermaak Clinical chemistry 45 (5), 670-675, 1999 | 58 | 1999 |